baber/WOPTO huggingface dataset:
Patent JP-S58178948-A (JP)
Title: Sampling device for electron-ray radiating type analyzer
Inventor: SOEJIMA HIROYOSHI
IPC: G01N23/225
Filed: 1982-04-12
Abstract: PURPOSE:To aim at making relative measurement between a measuring sample and a standard sample achievable in a way of moving the latter alone, by installing both a three-dimensionally movable table and a standard sample holding device securing the standard sample, in case of a scanning type electron microscope and/or an electron-ray microanalyzer. CONSTITUTION:When an aperture 7 is adjusted to a reference position at the upper side of a sample 2, measurement or observation on a measuring sample 2 can be performed. Then, when an optional sample (each of S1, S2... and so forth) is brought up on an optical axis 8 upon rotation of a circular table 3, the standard sample can be observed as the measuring sample is kept unmoving. In the case where X-rays out of the sample are subjected to the spectroscopic process by an energy dispersion type X-ray detector, the focus of an radiated electron-ray is in a deep position, thereby if positions in a Z direction (direction in height) of the measuring sample and the standard sample are somewhat varied from each other, there is no obstruction at all from the measuring standpoint.
Patent JP-H05267306-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L21/60
Filed: 1992-03-18
Abstract: PURPOSE:To form bump electrodes having a uniform height by a method wherein the thickness of a plated resist film is set arbitrarily and the bump electrodes for a semiconductor chip are formed by an electroplating operation. CONSTITUTION:Separately from a first conductive layer 9 to be used as a cathode, a second conductive layer 11 is formed on the surface part of a plated resist film 10 used to form bump electrodes 4; after that, the first conductive layer 9 is connected to a cathode at a power supply which is provided with a short-circuit protective circuit; the second conductive layer 11 and a counter electrode are connected to an anode at the power supply; a semiconductor chip 1 is immersed in an electrolytic solution; an electroplating operation used to form the bump electrodes 4 is executed. When a metal for the bump electrodes 4 is plated and grown due to the progress of the electroplating operation and reaches the opening edge of the plated resist film 10, i.e., when the plated tip face which is grown comes into contact with the second conductive layer 11, the short-circuit protective circuit acts, the supply of an electric current is stopped and the formation of the bump electrodes 4 is finished automatically. Thereby, the bump electrodes 4 having a uniform height can be formed.
Patent JP-S54154715-A (JP)
Title: D,l-2-amino-4-methylphosphinobutyric acid, its ester, and their preparation
Inventor: SUZUKI AKIRA
IPC: A01N57/20
Filed: 1978-05-25
Abstract: PURPOSE: An intermediate constituting the part of the α-aminoacid is synthesized, then, at the final stage, a mehylphosphorous monoalkyl ester is made to react, thus giving title compound useful as herbicide in the minimum consumption of expensive phosphorus reagents.  
     CONSTITUTION: The reaction between α-substituted aminovinylacetic ester of formula I [R 1  is R 3 CONH- (R 3  is 1W5C lower alkyl); Ph-CH 2 -N(R 4 )- (R 4  is acetyl, etc.); R 2  is 1W5C lower alkyl] and a methylphosphorous monoalkylester is effected in the presence of a radical initiator or under the irradiation of ultraviolet rays to prepare the compound of formula III. Then, the resulting compound is hydrolyzed with an acid or alkali to form D,L-2-amino-4-methyl-phosphinobutyric acid of formula IV. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01233372-A (JP)
Title: Piezoelectric acceleration sensor
Inventor: YAMASHITA MUNEHARU
IPC: G01P15/09
Filed: 1988-03-14
Abstract: PURPOSE:To prevent peeling due to a temperature change of an added mass, by making coefficients of thermal expansion of an added mass and a metal plate bonded on an element approximate that of the element. CONSTITUTION:A piezoelectric element 6 is stuck at the center of a metal plate and an added mass 10 is bonded on the outer surface of the piezoelectric element 6: the added mass 10 and the metal plate 5 are made of material with the coefficient of thermal expansion thereof approximating that of a piezoelectric element. In a high temperature hardening processing of an adhesive, there is no internal stress left at an adhesion part regardless of a temperature change or a change in the ambient temperature, thereby almost eliminating a problem of the added mass being peeled off.
Patent JP-H06270437-A (JP)
Title: Electro-transfer-recording device and electro-recording ink ribbon
Inventor: HIROKI MASASHI
IPC: B41M5/20
Filed: 1993-03-22
Abstract: PURPOSE:To provide an electro-recording ink ribbon wherein the ink ribbon itself possesses elasticity, a recording electrode and resistant layer of an ink ribbon can be brought into contact stably with each other and favorable image record is made possible. CONSTITUTION:An elastic layer 14c is provided between an ink layer 14d of an electro-recording ink ribbon 14 which is piled upon image receiving paper P and conveyed. The ink ribbon is constituted so that at the time of performance of recording, the elastic layer 14c of the ink ribbon 14 is deformed by corresponding to fixing accuracy and vibration of the ink ribbon 14 and a recording head 12 and unevenness of the surface of the ink ribbon 14 and contact of the resistant layer 14a of the ink ribbon with a recording electrode 23 and return circuit electrode is stabilized.
Patent JP-S53147476-A (JP)
Title: Semiconductor device
Inventor: MUKAI HISAKAZU
IPC: H01L29/74
Filed: 1977-05-27
Abstract: PURPOSE:To enable elements to retain superior dielectric strength characteristics and leakage current characteristics by letting single crystal semiconductor regions connect to polycrystalline semicondutor regions through a semi-insulating polycrystalline semiconductor, by leaving the top surface.
Patent JP-H01236037-A (JP)
Title: Brain wave measuring point recognition cap
Inventor: OSAWA KAZUSAWA
IPC: A61B5/04
Filed: 1988-03-17
Abstract: PURPOSE:To easily and surely specify the brain wave measuring point of the head part of a subject by providing plural head covering belts and the recognition rings of the brain wave measuring point fitted to the crossing point of the head covering belt and the ring belt, and composing the recognition ring in arranging it in a prescribed interval ratio beforehand. CONSTITUTION:A ring belt 1 wound around the circumference line of the head part is made of an elastic body, and it is made somewhat smaller than the length of the circumference line of the head part in a natural condition. Three head covering belts 2 are linked in the front and rear directions and right and left directions of the ring belt 1, respectively. A brain wave measuring point recognition ring 3 is fitted at the crossing point of the belts 2 and 3. At the time of measuring the brain wave, the subject puts the brain wave measuring point recognition cap on the head part first. The belts 2 and 3 are a little stretched according to the shape and largeness of the head part of the subject, the interval ratio of the recognition ring 3 cannot be changed when the belts are stretched in the same ratio of each part, and the recognition ring 3 is made into contact with a head skin in a position to be specified. Next, a helmet 6, to which a probe 10 is fitted, is put on. A chip 20 is made into contact with the head skin surrounded by the recognition ring 3, and the brain wave can be correctly measured.
Patent JP-S54152249-A (JP)
Title: Freezing device
Inventor: INOUE YOSHINORI
IPC: F25B1/00
Filed: 1978-05-23
Abstract: PURPOSE: To operate accurate over-heating control by providing a coolant container between the exit of an evaporator and the inlet of a compressor and by controlling the degree of opening of an expansion valve provided on the inlet side of the evaporator corresponding to the height of the liquid surface of the coolant in the container.  
     CONSTITUTION: When the load of evaporator 5, which is provided with heat exchange tube 51, becomes large, the enthalpy of the coolant of the output of evaporator 5 increases, over-heating becomes large, and over-heated gas flows into coolant container 6. Over-heated gas comes into contact with coolant in container 6 and exchanges heat with it; and a part of coolant evaporators and the enthalpy decreases. The coolant becomes nearly dry saturated gas and flows out form the exit. The height of the liquid surface of the coolant is lowered by the evaporation of the coolant. By the operation of controller 8, the degree of opening of expansion valve 4 becomes large. A large quantity of coolant which has passed compressor 1, condenser 2 and the liquid receptacle enters evaporators 5; and the coolant flowing from its exit is adjusted into dry saturated gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02242685-A (JP)
Title: Recombinant dna of phenol oxidase, yeast transformed with same recombinant dna, culture mixture thereof and production of phenol oxidase
Inventor: KOJIMA YASUSHI
IPC: C12R1/865
Filed: 1989-03-14
Abstract: PURPOSE:To efficiently produce phenol oxidase by inserting a phenol oxidase gene into a manifestation vector derived from yeast to give a recombinant DNA, transforming yeast with the recombinant DNA to give a transformant strain and culturing the transformant strain in a medium. CONSTITUTION:A phenol oxidase gene is inserted into a manifestation vector derived from yeast to give a recombinant DNA, yeast is transformed with the recombinant DNA to give a transformant strain of yeast. The transformant strain of yeast is cultured in a medium and phenol oxidase is collected from the prepared culture mixture. YIp type, YRp type, YEp type, YCp type and YRMp type is preferable as the manifestation vector. 3-Phosphoglycerate kinase gene or glyceraldehyde 3-phosphate dehydrogenase gene are preferable as a promoter to be integrated into the manifestation vector.
Patent JP-H03262042-A (JP)
Title: Diagnostic system
Inventor: MOGI NORIO
IPC: G06N5/04
Filed: 1990-03-12
Abstract: PURPOSE:To perform flexible and accurate diagnosis approximating that of a person (expert) by providing a knowledge base and an inference engine which verifies hypotheses to perform inference. CONSTITUTION:A knowledge base 2 where knowledge of conceptional hierarchical relations and causal relations among events is held as diagnostic knowledge, and an inference engine 1 are provided, and this engine 1 uses this diagnostic knowledge in the knowledge base 2 to set events, which are connected to the event as a result by hierarchical relations or causal relations, as hypotheses and verifies them while confirming the validity to infer an event as the cause of the result. Thus, a diagnostic system is realized which execurtes flexible and accurate diagnosis approximating that of a person (expert).
Patent JP-S58181520-A (JP)
Title: Wire cut electric discharge machining method and its device
Inventor: TAKAHASHI NOBUYUKI
IPC: B23H7/02
Filed: 1982-04-14
Abstract: PURPOSE:To improve work efficiency, by measuring a tilt and machining reference point of a work for a movable table reference axis and performing rotational change process of a control coordinate system. CONSTITUTION:A tilt (a) and cut piece (b) of a work for XY reference axes of one reference surface 78 are calculated by a measuring device 76, then a tilt a' and cut piece b' for XY reference axes of the other reference surface 80 are calculated, on the basis of these calculation, the coordinates of a machining reference point 82 are calculated. Then at a point of measuring time of the surface 78, the XY reference axes are processed with rotational conversion by a rotational conversion processor 74 so as to agree with the reference surface of the work. In this way, a control coordinate system is automatically converted in accordance with the work mounted on a movable table, and a time required by a start of machining can be reduced while high accurate positioning can be performed.
Patent JP-H03263472-A (JP)
Title: Coating material for heat exchanger of air-conditioner and heat exchanger coated therewith
Inventor: OKAMOTO KIYOSHI
IPC: C09D1/04
Filed: 1990-03-13
Abstract: PURPOSE:To obtain the subject composition capable of coating a heat exchanger of an air-conditioner and removing a bad odor (musty odor) in start of operation especially in early season by blending a lower alkyl benzimidazolylcarbamate, etc. CONSTITUTION:One or more compounds selected from a lower alkyl 2- benzimidazolylcarbamate, 2-(4-thiazolyl)-benzimidazole, N-(fluorodichloromathylthio)-phthalimide, N,N-dimethyl-N'-phenyl-N '-(fluorodichloromethylthio)-sulfamide, tetrachloroisophthalonitrile and bis(2- pyridylthio)zinc 1,1'-dioxide are blended to obtain the objective composition. In addition, a hydrophilic resin or water glass is preferably used as a coating film component.
Patent JP-H04296583-A (JP)
Title: Photo type printer
Inventor: II SHOICHI
IPC: B41J13/00
Filed: 1991-03-26
Abstract: PURPOSE:To set a direction of an envelope to be freely altered in printing the envelope. CONSTITUTION:A signal generating means is provided to a paper cassette. A different signal is generated for each kind of paper 24 to be printed and for each direction to be set of the paper 24 by setting a paper cassette to printing paper supply parts 11a, 11b or by operating an operation panel 19. When a controller receives said signal and a signal from a mode specifying means, a suitable coordinates conversion formula is selected according to said signal. Then, for a received printing data, coordinates in the paper 24 to be printed are converted to coordinates in an image memory 9 by using said coordinates converting formula to alter an editing direction. Further, a direction of a font to be referred to is varied in a different direction according to the signal abovementioned, which is buried in the image memory 9. Therefore, even when ordinary form paper 24 is used, or even when the envelop is used, and even when the paper 24 is printed in a portrait mode, or even when printed in a landscape mode, both editing direction and a setting direction of the paper 24 can be freely altered.
Patent JP-2000261058-A (JP)
Title: Piezoelectric device
Inventor: IRIE YASUSUKE
IPC: G11B21/02
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To join a piezoelectric element to a fixing end main body with high accuracy, without lowering the efficiency of the piezoelectric element by metal- joining a joint part between the piezoelectric element and a main body for joining to the piezoelectric element, in a piezoelectric type device using the piezoelectric element. SOLUTION: First metal layers 5 are sputtered or vapor-deposited on a piezoelectric material 3 having an electrode 4 and a fixing end main body 1, respectively. Then second metal layers 6 are sputtered or vapor-deposited on the first metal layers 5 in the same manner, and a condition where a piezoelectric element side and a fixing end main body side have laminated structures comprising the first metal layer 5 and the second metal layer 6, respectively, is made. The second metal layers are made to adhere closely to each other so as to face each other, and pressure of about 3-10 Mpa is applied, and heat treatment of about 250 deg.C or above is performed, and the second metal layers are joined together caused by diffusing heat to each other.
Patent JP-H09226639-A (JP)
Title: Rubber crawler
Inventor: TAKAHASHI KAZUYA
IPC: B62D55/08
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To improve a derailing preventing mechanism, relating to a structure of a rubber crawlar. SOLUTION: In a rubber crawler formed by an endless rubber elastic unit and a core metal 2 by enveloping this core metal 2, a swollen part 10 is formed from the core metal 2 buried adjacent to each other toward the other core metal 2, this swollen part 10 is opposed, further with its tip and in a male/ female nest shape, a female side recessed part is opened to an outside (lug side), this opening part is formed in size passing through a male side protruded part, an inside (internal peripheral surface side) has a shape incapable of passing through the male side protruded part.
Patent JP-S60207511-A (JP)
Inventor: TAKAGI TADAO
IPC: A01C7/16
Filed: 1984-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07243964-A (JP)
Title: Water quality measuring device, water quality measuring method, and waste water treating method
Inventor: MATSUMURA NAONOBU
IPC: C02F1/00
Filed: 1994-03-07
Abstract: PURPOSE:To provide a sampling type water quality measuring device capable of invariably keeping a water quality measuring portion in a clean state and invariably obtaining a correct calibration curve. CONSTITUTION:This water quality measuring device is constituted of a measuring cylinder 10 storing a sampled liquid to be measured, a calibrating liquid feeding device for feeding a calibrating liquid to the measuring cylinder 10, a light source 20 arranged outside the measuring cylinder 10, a light receiving element 22 arranged outside the measuring cylinder 10 and receiving the light which is emitted from the light source 20 and transmits the measured liquid in the measuring cylinder 10 and/or is scattered by the measured liquid, a measuring circuit 40 calculating the water quality characteristic value based on the signal from the light receiving element 22, a brush 30, a rotating/moving means 34 rotating and vertically moving the brush 30, and a cleaning means for cleaning the inner wall of the measuring cylinder 10.
Patent JP-S58178491-A (JP)
Title: Sheet for optical read
Inventor: KATSUYAMA HIROYUKI
IPC: G06K19/00
Filed: 1982-04-14
Abstract: PURPOSE:To perform optical reading easily by providing specified display frame line in an adequate number of rectangular frame printed in a measure frame, and writing an alphabet, an arithmetic numeral, or KATAKANA (square form of Japanese syllabary) therein and then reading them optically. CONSTITUTION:An adequate number or tens of frames 2 in the lateral direction of a form 1 and an adequate number or tens of lines of frames 2 in the longitudinal direction, or an adequate number of frames in the measure frames arrayed in an adequate shape are printed, and a display frame line which is about one and half times as high as lateral width is provided in the frames 2. A specified alphabet, an arithmetic numeral, or KATAKANA are written into the frames in a specified style and read by an optical reader.
Patent JP-S52144851-A (JP)
Title: Thermostat
Inventor: OHARA AKITOKU
IPC: F25D3/10
Filed: 1976-05-27
Abstract: PURPOSE: To simplify the operation of a heat exchanger and to reduce heat loss by means that a primary heat exchanger and a secondary heat exchanger, equpped in a radiation shield case of a thermostat called a cryostat, communicate with each other by a three-way transfer valve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05267390-A (JP)
Title: Connection of semiconductor device
IPC: H01L21/60
Filed: 1992-03-18
Abstract: PURPOSE:To repair a semiconductor device easily by including a process wherein the semiconductor device is provisionally secured. CONSTITUTION:On one face of a semiconductor device 11 where an input/output electrode 12 is installed, a photosetting adhesive 17 is so dropped that it may not be extended in all the space between the semiconductor device 11 and a glass substrate 18. Fine grains 14 provided in the input/output electrode 12 and a wiring electrode 19 on the glass substrate 18 are pressure-welded and then ultraviolet rays are cast to harden the photosetting adhesive 17 for provisionally securing the semiconductor device 11 onto the glass substrate 18. Then, an electric test is conducted. When the semiconductor device 11 proves bad, it is not necessary to consider an influence given to the glass substrate 18 by an adjacent liquid crystal cell 20 or the removal of a residual of the adhesive. So, a repairing work can be done easily. When the semiconductor device 11 is good, the space between the normal semiconductor device 11 and the glass substrate 18 is completely filled with the photosetting adhesive 17 to complete the connection of the semiconductor device 11.
Patent JP-S56158427-A (JP)
Title: Reactive ion etching
Inventor: SHINTANI MASAKI
IPC: H01L21/3065
Filed: 1980-05-13
Abstract: PURPOSE:To contrive the improvement of etching accuracy by changing etching gas pressure during the course of reactive ion etching. CONSTITUTION:A residuum caused in chemical etching mainly occurs at the part consisting of different materials around the finishing time of the etching. Furthermore, the residuum can easily be removed by physical etching. Therefore, most of the etching is conducted by high-speed chemical etching under the atmosphere having relatively high etching gas pressure and the etching gas pressure is further reduced around the finishing of etching and physical etching is utilized to remove the residuum caused by the chemical etching. In this method, fine processing can be performed in short period and with good efficiency. As a result, no deterioration in a resist exists due to short etching time occurs and etching accuracy is improved while the residuum can be removed as well.
Patent JP-H03261412-A (JP)
Title: Blanket
Inventor: HIRATA JUNZO
IPC: D02G3/26
Filed: 1990-03-12
Abstract: PURPOSE:To obtain the blanket which withstands long-term iterative use, i.e., is free from a change in flame-retardance performance, heat-resisting performance, hand, and appearance by using aramid fiber spun yarn, the twist coefft. of which is of a specific value or below to constitute weft which is napped. CONSTITUTION:At least the weft of this blanket is constituted of the aramid fiber spun yarn. The twist coefft. K(K=T/N<1/2>, T = the number of twists (times/2.54cm), N = cotton count) of the aramid fiber spun yarn is <=4.0. At least the weft is napped. The weft is mostly napped and the napping covers the surface at the time the woven fabric is napped in a post stage if the aramid fiber is used for the weft. The napping of the aramid fiber exhibits the fire retardance and heat resistance. Filament yarn, if used, is hardly napped when the woven fabric is napped and, therefore, the spun yarn is sine qua non. The yarn is too strong in restraining force to be successively napped at the time the woven fabric is napped if the twist coefft. exceeds 4.0 and, therefore, <=4.0 twist coefft. is essential.
Patent JP-S60205163-A (JP)
Inventor: KODAMA YOSHIO
IPC: F25D17/08
Filed: 1984-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60206599-A (JP)
Title: Flux for welding
Inventor: FUJIMURA HIROSHI
IPC: B23K35/362
Filed: 1984-03-30
Abstract: PURPOSE:To improve the safety of an operator, etc. by incorporating chemical loaded molecular sieves on which gaseous argon is adsorbed into a flux as a gas generating agent. CONSTITUTION:Welding current flows through molten slag 7 when the voltage from a power source 9 is impressed between a welding wire 1 and materials 6 to be welded via a feed tip. The flux 3' for welding is heated in this stage and a large amt. of gaseous Ar is released from the chemical loaded molecular sieves as the gas generating material. The gaseous Ar is inert, shuts off a molten metal 8 and a weld metal 5 from air and dilutes the gaseous CO generated from the inside of the flux 3'. The generation of the gaseous CO is eventually suppressed and therefore the health and safety of the operator and surrounding operators are maintained.